From 7a7fbd0126acbb6b684f9b786993c63cd520b82a Mon Sep 17 00:00:00 2001
From: Jacky Wang <jiannan@google.com>
Date: Thu, 19 Sep 2024 15:22:48 +0800
Subject: [PATCH] [Catalyst] Initial integration for Android version screen

Bug: 365886251
Flag: com.android.settings.flags.catalyst_firmware_version
Test: Manual
Change-Id: I06a9ef31e86d30e405f8fed7e130f5298971c237
---
 aconfig/catalyst/about_phone.aconfig          |  8 +++
 .../firmwareversion/FirmwareVersionScreen.kt  | 64 +++++++++++++++++++
 .../FirmwareVersionSettings.java              |  9 +++
 3 files changed, 81 insertions(+)
 create mode 100644 src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionScreen.kt

diff --git a/aconfig/catalyst/about_phone.aconfig b/aconfig/catalyst/about_phone.aconfig
index 086304193c2..5403b652c6c 100644
--- a/aconfig/catalyst/about_phone.aconfig
+++ b/aconfig/catalyst/about_phone.aconfig
@@ -7,3 +7,11 @@ flag {
   description: "Flag for Legal information"
   bug: "323791114"
 }
+
+flag {
+  name: "catalyst_firmware_version"
+  namespace: "android_settings"
+  description: "Flag for Android version"
+  bug: "323791114"
+}
+
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionScreen.kt b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionScreen.kt
new file mode 100644
index 00000000000..58fdefe6e4a
--- /dev/null
+++ b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionScreen.kt
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.deviceinfo.firmwareversion
+
+import android.content.Context
+import android.os.Build
+import com.android.settings.R
+import com.android.settings.flags.Flags
+import com.android.settingslib.metadata.PreferenceMetadata
+import com.android.settingslib.metadata.PreferenceSummaryProvider
+import com.android.settingslib.metadata.ProvidePreferenceScreen
+import com.android.settingslib.metadata.preferenceHierarchy
+import com.android.settingslib.preference.PreferenceScreenCreator
+
+@ProvidePreferenceScreen
+class FirmwareVersionScreen : PreferenceScreenCreator, PreferenceSummaryProvider {
+
+    override fun isFlagEnabled(context: Context) = Flags.catalystFirmwareVersion()
+
+    override val key: String
+        get() = KEY
+
+    override val title: Int
+        get() = R.string.firmware_version
+
+    override fun getSummary(context: Context): CharSequence? =
+        Build.VERSION.RELEASE_OR_PREVIEW_DISPLAY
+
+    override val keywords: Int
+        get() = R.string.keywords_android_version
+
+    override fun fragmentClass() = FirmwareVersionSettings::class.java
+
+    override fun getPreferenceHierarchy(context: Context) =
+        preferenceHierarchy(this) {
+            +PreferenceWidget("os_firmware_version", R.string.firmware_version)
+            +PreferenceWidget("security_key", R.string.security_patch)
+            +PreferenceWidget("module_version", R.string.module_version)
+            +PreferenceWidget("base_band", R.string.baseband_version)
+            +PreferenceWidget("kernel_version", R.string.kernel_version)
+            +PreferenceWidget("os_build_number", R.string.build_number)
+        }
+
+    private class PreferenceWidget(override val key: String, override val title: Int) :
+        PreferenceMetadata
+
+    companion object {
+        const val KEY = "firmware_version"
+    }
+}
diff --git a/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionSettings.java b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionSettings.java
index e2d3d8a9bca..d447c989143 100644
--- a/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionSettings.java
+++ b/src/com/android/settings/deviceinfo/firmwareversion/FirmwareVersionSettings.java
@@ -17,6 +17,10 @@
 package com.android.settings.deviceinfo.firmwareversion;
 
 import android.app.settings.SettingsEnums;
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 
 import com.android.settings.R;
 import com.android.settings.dashboard.DashboardFragment;
@@ -26,6 +30,11 @@ import com.android.settingslib.search.SearchIndexable;
 @SearchIndexable
 public class FirmwareVersionSettings extends DashboardFragment {
 
+    @Override
+    public @Nullable String getPreferenceScreenBindingKey(@NonNull Context context) {
+        return FirmwareVersionScreen.KEY;
+    }
+
     @Override
     protected int getPreferenceScreenResId() {
         return R.xml.firmware_version;